CVE-2025-21208

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

State: Published
Severity: 8.8 High
Published: Feb 11, 2025
Updated: Feb 26, 2026
Reserved: Dec 5, 2024

Description

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Windows Server 2008 R2 Service Pack 1Microsoft	6.1.7601.0 to before 6.1.7601.27566Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft	6.1.7601.0 to before 6.1.7601.27566Affected
Windows Server 2008 Service Pack 2Microsoft	6.0.6003.0 to before 6.0.6003.23117Affected
Windows Server 2008 Service Pack 2 (Server Core installation)Microsoft	6.0.6003.0 to before 6.0.6003.23117Affected
Windows Server 2012Microsoft	6.2.9200.0 to before 6.2.9200.25317Affected
Windows Server 2012 (Server Core installation)Microsoft	6.2.9200.0 to before 6.2.9200.25317Affected
Windows Server 2012 R2Microsoft	6.3.9600.0 to before 6.3.9600.22417Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.9600.0 to before 6.3.9600.22417Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.7785Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.7785Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.6893Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.6893Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.3207Affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft	10.0.25398.0 to before 10.0.25398.1425Affected
Windows Server 2025Microsoft	10.0.26100.0 to before 10.0.26100.3194Affected
Windows Server 2025 (Server Core installation)Microsoft	10.0.26100.0 to before 10.0.26100.3194Affected

References

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerabilityvendor-advisorypatch

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